52289710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 57196370

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 127, 190, 197, 209, 254, 394, 418, 635, 985, 1045, 1270, 1397, 1970, 2090, 2167, 2413, 2794, 3743, 4334, 4826, 6985, 7486, 10835, 12065, 13970, 18715, 21670, 24130, 25019, 26543, 37430, 41173, 50038, 53086, 82346, 125095, 132715, 205865, 250190, 265430, 275209, 411730, 475361, 550418, 950722, 1376045, 2376805, 2752090, 4753610, 5228971, 10457942, 26144855, 52289710]

約数ペア:

[(1, 52289710), (2, 26144855), (5, 10457942), (10, 5228971), (11, 4753610), (19, 2752090), (22, 2376805), (38, 1376045), (55, 950722), (95, 550418), (110, 475361), (127, 411730), (190, 275209), (197, 265430), (209, 250190), (254, 205865), (394, 132715), (418, 125095), (635, 82346), (985, 53086), (1045, 50038), (1270, 41173), (1397, 37430), (1970, 26543), (2090, 25019), (2167, 24130), (2413, 21670), (2794, 18715), (3743, 13970), (4334, 12065), (4826, 10835), (6985, 7486)]